What is the pH level for vinegar?
What is the pH level for vinegar? 2–3 Vinegar is mildly acidic with a pH of 2–3. Apple cider vinegar is slightly more alkaline than pure vinegar because it contains more alkaline nutrients. However, it's still acidic. What is the pH experiment? Place the tip of a piece of litmus paper or pH indicator paper into the liquid for two seconds; remove the paper and record the color you see. Acidic substances will show a yellow or red color, while basic substances will show blue. Neutral substances appear green. What is the pH of 5% vinegar? Measuring the pH Value...